Seiken Densetsu 3/ Secret of Mana 2

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Seiken Densetsu 3/ Secret of Mana 2
by on (#83085)
I have found topics on this forum to be very use full, and decided to register.

I have just started a Secret of Mana 2 project, and have been hitting all kinds of road blocks.

And it looks like I am going to have to start over again. I want to try to stack the 4 eproms where the mask rom was to cut down on wires.

Maybe 2 on top and 2 on bottom. Has anyone used this technique?

Also I am confused on where some of the connections go.

See my posts on the cover project board.

http://www.thecoverproject.net/forums/i ... pic=5941.0

thanks